Brand |
3com |
Model |
3CRWE454G75 |
Standards |
IEEE 802.11b/g |
Device Management |
Browser-based access point administration
Wireless-installation and device discovery wizards
Preset defaults
Save and restore configuration file |
Wireless Data Rates |
Up to 54Mbps |
Security |
128-bit WPA/WPA2 with TKIP/AES wireless encryption
40-/64-bit and 128-bit WEP sharedkey encryption |
Frequency Band |
2.4 GHz - 2.4835 GHz |
Antenna |
External Antenna |
Transmitted Power |
IEEE 802.11g: 16dBm
IEEE 802.11b: 18dBm |
Receiver Sensitivity |
802.11g
54 Mbps: -70 dBm
48 Mbps: -73 dBm
36 Mbps: -75 dBm
24 Mbps: -78 dBm
18 Mbps: -80 dBm
12 Mbps: -82 dBm
9 Mbps: -84 dBm
6 Mbps: -86 dBm
802.11b
11 Mbps: -87 dBm
5.5 Mbps: -89 dBm
2 Mbps: -90 dBm
1 Mbps: -92 dBm |
Operating Range |
100 meters (328 feet)
Range depends on physical conditions, building construction, electrical devices in the area and other environmental factors |
Modulation |
DSSS, OFDM |
System Requirements |
Computer with an Ethernet 10BASE-T, 10/100, or 10/100/1000 interface configured for Internet communication.
Operating system that supports an Ethernet connection with an IP stack.
Installation CD requires Windows XP/2000. For wireless access, PCs and laptops require 802.11g, 802.11b, or 802.11a/b/g PC, PCI, or USB cards and adapters. |
Interface |
Ethernet Port |
LEDs |
Power; alert/diagnostics
LAN port status: Link, Activity
WLAN port status: Activity |
WAN Ports |
One 10BASE-T/100BASE-TX port
One power port |
Power Adapter |
Operating input voltage: 10–30V
Operating frequency: 47–63Hz
Maximum power consumption: 3.6W |
Features |
High-speed access, wide coverage
Backward-compatible with 11b users
Packet-bursting
Wi-Fi Certified
Simple installation
Access Point Discovery program
Save and restore feature
Web-based administration
Dynamic rate shifting |
Dimensions |
5.9" x 4.3" x 1.8" |
Weight |
0.53 lbs. |
Temperature |
0°C - 40°C (32°F - 104°F) |
Humidity |
0% - 90%, Non-Condensing |
The 3Com OfficeConnect Wireless 11g Access Point is a compact, versatile solution for adding or extending wireless Internet-access and file-sharing abilities to your home office or business. The 802.11g radio delivers wireless Internet access at up to 54Mbps. You'll always get the best network connection regardless of data traffic demands or environment with 3Com's dynamic data-rate shifting. The 802.11g standard is also backwards compatible with 802.11b receivers making this access point compatible with a wide range of wireless products.
Multiple mode options let you use the OfficeConnect as more than just an access point. Extend the reach of your network by using it in Repeater mode. In Client mode, the OfficeConnect can be used to link a non-Wi-Fi-equipped computer to your wireless network. Or attach a router or switch to the access point and add multiple computers to your wireless network.
Advanced Encryption Standard (AES) or temporal key integrity protocol (TKIP) 128-bit encryption options make sure your data is safe from prying eyes. Choose from Wi-Fi Protected Access 2 (WPA2) or WPA security or WEP keys of 40, 64 or 128 bits.